/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraModule.h
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FNiagaraCompileRequestDataBase](API\Plugins\Niagara\FNiagaraCompileRequestDataBase), ESPMode::ThreadSafe > Precompile ( [UObject](API\Runtime\CoreUObject\UObject\UObject) * InObj, [FGuid](API\Runtime\Core\Misc\FGuid) Version )